Invention Grant
- Patent Title: Precision warming bowl
- Patent Title (中): 精密加热碗
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Application No.: US13781901Application Date: 2013-03-01
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Publication No.: US09333472B2Publication Date: 2016-05-10
- Inventor: Paul S. Paget , Mitchell L. Robertson
- Applicant: Whirlpool Corporation
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Main IPC: B01F15/06
- IPC: B01F15/06 ; A47J36/24 ; A47J43/044 ; A47J43/07 ; A47J27/00

Abstract:
A warming container 10 includes a mixing bowl and a heating cradle configured to receive the mixing bowl. The warming container 10 also includes a shell having an inner facing surface and which is coupled to a bottom edge of the heating cradle at a seat. The seat is configured to receive a base of the mixing bowl. A cavity is defined between the heating cradle and the shell and a conductive heating structure is disposed within the cavity. The conductive heating structure includes a plurality of conductive longitudinal flanges. A wire heating element is disposed about the plurality of conductive longitudinal flanges, wherein the wire heating element is disposed about the conductive heating structure in a sinusoidal configuration. The wire heating element is in thermal communication with the heating cradle via the conductive longitudinal flanges.
Public/Granted literature
- US20140246420A1 PRECISION WARMING BOWL Public/Granted day:2014-09-04
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